Abstract: A wireless multiuser meeting/interactive class device with memory card connectors. The device includes a host control end unit having a memory card connector wherein a memory card can be inserted. The host control end unit can pick up the data of the memory card to show the data on a display connected with the computer. The device further includes several sub-control end units each including a touch control handwriting pad section, a wireless transceiver unit and a memory card connector. The signals generated by the touch control handwriting pad section or the data picked up from the memory card inserted in the memory card connector are transmitted by the wireless transceiver unit. The wireless transceiver unit of the host control end unit serves to receive the signals or data to show the signals or data on the display connected with the computer.

Abstract: A digital notepad that is compact, lightweight, very portable, and readily useable for taking and storing digital handwritten notes. The digital notepad is a stand-alone device that instantly and digitally captures everything the user handwrites onto the screen with stylus, and stores it in real time. The device generally comprises a touch screen encased within a housing, and a pen-type stylus for writing on the screen. The device converts the handwritten notes into digital signals and stores the signals in the RAM. The user may retrieve stored notes with the scroll buttons, and delete retrieved notes by depressing the delete button with the stylus. The notepad is especially useful for jotting down notes, daily tasks, grocery lists, phone numbers, e-mail and home addresses, sketches, etc. while in the car; in class; and at a meeting, party, or professional event.

Abstract: Each of transducers of a touch panel device includes a piezoelectric thin film, a plate electrode disposed at one surface of the piezoelectric thin film and a comb-like electrode disposed at the other surface of the piezoelectric thin film. The comb-like electrode has a plurality of comb-like electrode fingers and a linear bus electrode to which one end of each of the plural comb-like electrode fingers is connected. A plurality of wiring electrodes is provided at the outer side of any of the transducers in parallel with the bus electrode of the transducer and is connected to the bus electrode and the plate electrode of any of the transducers. Each of the wiring electrodes includes an electrode base portion formed by printing silver paste containing fine particles on the substrate and an electrode main body formed by printing silver paste containing large particles and fine particles in a mixed manner on the electrode base portion.

Abstract: There is provided a liquid crystal display comprising a driving circuit unit. The driving circuit unit has an adaptor and an inverter for converting an input voltage integrally configured with each other. Thus, the liquid crystal display is made small. The liquid crystal display can stably and efficiently display an image through a smaller liquid crystal when an external voltage is supplied to each circuit.

Abstract: A display device includes a display panel assembly that includes a plurality of pixels and a plurality of signal lines connected to the pixels, and a driver that includes a plurality of stages connected with one another for sequentially generating output signals in synchronization with a plurality of clock signals. Portions of the plurality of stages output the output signals to the display panel assembly.

Abstract: Disclosed is a video outputting apparatus including: a first display controlling section; and a second display controlling section for displaying predetermined image information during a period from a time when a power source is turned on to a time when the video information is displayed, wherein: the second display controlling section includes a reference clock generating circuit, a nonvolatile memory, and a controlling circuit including a plurality of external terminals for setting display setting information; the display setting information is set by a combination of setting of the plurality of external terminals; and the controlling circuit allows the displaying section to display the predetermined image information stored in the nonvolatile memory on a basis of the display setting information set by the plurality of external terminals in accordance with the generated reference clock signal.

Abstract: Playback which allows the user to easily grasp playback contents is implemented by a simple method while shortening the playback time in a display control apparatus capable of sequentially playing back drawn contents. This invention relates to a display control apparatus connected to a display. The display control apparatus includes a first acquisition unit which acquires an operation information table and drawing object information table from a recording device connected to the display, a second acquisition unit which acquires, from a playback method setting table, a playback method for playing back drawn contents on the display by using the operation information table and drawing object information table acquired by the first acquisition unit, and a playback unit which plays back the drawn contents on the display by using the operation information table and drawing object information table based on he acquired playback method.

Abstract: An image display device has a display pixel area having plural pixels arranged in a matrix fashion, plural signal lines for supplying display signal voltages to the pixels, and plural pixel selection lines for selecting pixels from among the pixels to be supplied with the display signal voltages. The pixel selection lines include Y-direction selection lines for selecting rows of the pixels arranged in the matrix fashion and X-direction selection lines for selecting columns of the pixels, and the image display device includes a circuit configuration in which the display signal voltages are supplied from the signal lines to only ones of the pixels each having selected simultaneously both of a corresponding one of the Y-direction selection lines and a corresponding one of the X-direction selection lines.

Abstract: A display device includes a demultiplexer. The demultiplexer programs time-divided and sequentially input data currents to at least two signal lines. The demultiplexer includes first and second sample/hold circuits for alternately sampling data currents and holding sampled data corresponding to the sampled data, and third and fourth sample/hold circuits for respectively sampling the sampled data held by the first and second sample/hold circuits and programming the current which correspond to the sampled data to the two signal lines.

Abstract: A reference voltage selection circuit includes a first switch element SW1 that outputs a first selection voltage among first to third selection voltages as a first reference voltage among first and second reference voltages, a second switch element SW2 that outputs the second selection voltage as the first reference voltage, a third switch element SW3 that outputs the second selection voltage as the second reference voltage, and a fourth switch element SW4 that outputs the third selection voltage as the second reference voltage. The first to fourth switch elements SW1 to SW4 are ON/OFF-controlled using gamma correction data that contains at least three bits. When the first selection voltage is a ground power supply voltage, reliability can be improved by protecting the first switch element.

Abstract: A gate driving circuit and a power control circuit are disclosed. The gate driving circuit includes a gate driver and the power control circuit. The gate driver is adapted for receiving a starting signal and sequentially outputting a plurality of scan signals accordingly. The power control circuit includes a delay circuit, a level shifter and a switch unit. The delay circuit is adapted for receiving and delaying the starting signal for a predetermined period and then outputting the delayed starting signal. The level shifter receives and adjusts a voltage level of the delayed starting signal, and outputs a starting voltage accordingly. The switch unit provides the first power to the gate driver after being delayed for the predetermined period according to the starting voltage.

Abstract: A driving circuit for a display device for selectively outputting a driving voltage positive or negative with respect to a given reference voltage of the display device in accordance with an image signal, includes an input stage circuit; and an output stage circuit for outputting a driving voltage between a given high voltage and a first intermediate voltage or a driving voltage between a second intermediate voltage and a given low voltage in accordance with a pair of output stage control signals output from the input stage circuit.

Abstract: A computer system may comprise a processor, a chipset, and a memory. The processor may enter low-power mode based on the occurrence of pre-specified events. A graphics controller of the chipset may drive the display such as the LVDS display panel to a self-refresh mode and then enter low-power mode. The display may refresh the pixels with the data persevered prior to entering the self-refresh mode. The memory and a memory controller of the chipset may also enter low-power mode. The graphics controller may enter normal mode after the processor enters the normal mode and may pull back the display to the normal mode.

Abstract: A portable phone has a main LCD and a SW-LCD, provided on a path of light to be transmitted by the main LCD, which electrically switches between (i) an image to be seen in a single image display mode and (ii) an image to be seen in a multiple image display mode. Furthermore, a first polarization plate serving as a reflective polarization plate is provided between the SW-LCD and the main LCD, and a second polarization plate is provided on a front surface side of the SW-LCD. The SW-LCD has a liquid crystal layer to which a voltage is applied in the multiple image display mode. With this, an image displayed by an image display can be seen from a front direction. In addition, the image displayed by the image display is blocked by the second polarization plate when the image is seen from the an oblique direction, and outside light from the oblique direction is reflected by the first polarization plate, so that a mirror surface display is carried out.

Abstract: To reduce power consumption and enhance memory-data transmission efficiency, the present invention provides a circuit system for reading memory data for a display device includes a memory, a data bus and a latch circuit. The memory is used for storing pixel data corresponding to a plurality of pixels and outputting the pixel data according to an output control signal. The data bus is used for transferring the pixel data outputted by the memory. The latch circuit is coupled to the data bus and used for receiving the pixel data from the data bus. The latch circuit includes a plurality of latchers and a plurality of logic circuits. The plurality of latchers is used for storing the pixel data. The plurality of logic circuits is used for performing logic operations on the pixel data stored in the plurality of latchers according to a reading control signal.

Abstract: A parameter relating to the video card preferences of a target computer program is determined. In response to the target computer program being started on a computing device having a number of video cards, one of these video cards is selected to run the target computer program on, based on the parameter. The target computer program is then run on the video card selected. The parameter may include the specific identify of one of the video cards on which the target computer program is to be run, as well as other types of parameters that do not specifically identify any of the video cards. The video card preferences of the target computer program may also include video card requirements of the target computer program.

Abstract: Systems and methods for displaying three-dimensional (3D) images are described. In particular, the systems can include a display block made from a transparent material with optical elements three-dimensionally disposed therein. Each optical element becomes luminous when illuminated by a light ray. The systems can also include a computing device configured to generate two-dimensional (2D) images formatted to create 3D images when projected on the display block, by a video projector coupled to the computing device. The video projector is configured to project the 2D images on the block to create the 3D images by causing a set of the passive optical elements to become luminous. Various other systems and methods are described for displaying 3D images.

Abstract: A graphics system allows for manipulation of a detail mesh for a subdivision surface. To deform the subdivision surface, the graphics system generates a corresponding deformed control mesh by attempting to satisfy both position constraints of the manipulation and Laplacian constraints for the detail mesh. After the deformed control mesh is generated, the deformed detail mesh can be generated by applying a subdivision function to the deformed control mesh to generate a deformed smooth mesh and then applying detail information to the deformed smooth mesh.

Abstract: An information processing method includes measuring a line-of-sight direction of a user as a first direction, specifying a first point based on the first direction, calculating a three-dimensional position of the first point, setting a first plane based on the three-dimensional position of the first position, measuring a line-of-sight direction of the user after the setting of the first plane as a second direction, specifying a second point included in the first plane based on the second direction, and calculating a three-dimensional position of the second point.

Abstract: A computer program, system and method of computer-aided design of a 3D object. The 3D object is modeled by: (i) cells, the cells being restrictions of geometries of the model; and (ii) a cell graph comprising relations between the cells, which relations capture a topology of the model. The invention system edits an initial model by interacting with a user to identify intended displacements of initial geometries of the model. The system then selects the cells which are restrictions of the geometries to be displaced. Cells adjacent to the selected cells are collected according to the cell graph. Some of the adjacent cells are excluded by means of predefined rules. A solver computes transformations to be applied to initial geometries, from the intended displacements and geometries whose collected cells are restrictions thereof. Lastly the system builds new geometries according to the transformations and initial geometries.

Abstract: The method of the present invention comprises an on-line single source of CADD standards information from a network based user interface application, accessible from within a CADD drawing application, to deliver CADD drawing standards information to a CADD drawing, and any other information that may be included in a feature table or other compilation of standards information at the request of the client. In addition, the interactive capability of the network user interface application of the present invention further provides CADD standards information that is centrally managed, controlled and accessible at one source via a network connection.

Abstract: The computer implemented business method for marketing a CADD standards management system of the present invention comprises providing a CADD user with a centralized distributive control system for managing, controlling and updating CADD standards from a single source, permitting interactive input from a client, enabling data analysis of information included with the standards, and marketing the products of that system.

Abstract: A shell texture image shared for use among multilayer shell polygons and including a plurality of areas having transparency different from one another, is distorted to varying degrees depending on a position of each layer of the shell polygons, so as to texture-map each layer of the shell polygons therewith and so as to position the multilayer shell polygons in a virtual three-dimensional space. Thus, it is possible to realistically represent hair, grass, and the like with little effort in three-dimensional image processing.

Abstract: A method and apparatus of displaying an Electronic Programming Guide (EPG). In one embodiment, an EPG is constructed of a three dimensional virtual mesh, in which independent objects representing television programs are situated. The virtual mesh is displayed perpendicularly, so that the hardware requirements of the set top box (STB) may be reduced. A user can navigate the mesh to find television programs that they wish to view. A user can designate the types of television programs that they prefer, and these programs will be displayed more prominently. In addition, the mesh is constructed of at least two planes. The first plane is flat, while all other planes are hyperbolic to correct for a viewer's line of sight.

Abstract: Systems and methods are disclosed for visualizing changes in a three dimensional (3D) model by receiving an initial 3D model; determining a target 3D model; and generating one or more intermediate 3D models by morphing one or more of the 3D models.

Abstract: The invention is a novel display system, for signage and the like. An apparatus and process is provided for displaying a static source image in a manner that it is perceived as an animated sequence of images when viewed by an observer in relative motion to the apparatus. The source image is sliced or fractured to provide a plurality of image fractions of predetermined dimension. The fractions are redistributed in a predetermined sequence to provide an output image, which is placed in a preferably illuminated display apparatus provided with a mask. An observer in relative motion to the display apparatus, sequentially views a predetermined selection of image fractions through the mask, which are perceived by the observer as a changing sequence of images. Applying the concepts of persistence of vision, the observer perceives the reconstructed imagery as live action animation, a traveling singular image or a series of static images, or changing image sequences, from a plurality of lines of sight.

Abstract: A device sensor determines an external state of a device. Text to be displayed on a display screen of the device is dynamically filtered based on the external state of the device.

Abstract: Methods and system to enable a user of an input action recognition text input system to edit any incorrectly recognized text without re-locating the text insertion position to the location of the text to be corrected. The System also automatically maintains correct spacing between textual objects when a textual object is replaced with an object for which automatic spacing is generated in a different manner. The System also enables the graphical presentation of menu choices in a manner that facilitates faster and easier selection of a desired choice by performing a selection gesture requiring less precision than directly contacting the sub-region of the menu associated with the desired choice.

Abstract: An apparatus and method are described for displaying a topological graph that allows a user to navigate through a history of previous topology displays to increase the user's understanding and awareness of the state of the topology. In a preferred embodiment, a topology display mechanism receives state changes to a topology of a computer network and stores a sequence of graphs that reflect the changes that are made to the topology. The topology display mechanism also allows the user to step through the sequence of stored topology graphs using “video” type controls to change the display of the topology graphs. In other embodiments, the topology display mechanism displays the changes in the topology as a sequence of graphs that form an animation to give the user a graphical visualization of the changes from one topology graph in the sequence to the next.

Abstract: The architecture implements A-buffer in hardware by extending hardware to efficiently store a variable amount of data for each pixel. In operation, a prepass is performed to generate the counts of the fragments per pixel in a count buffer, followed by a prefix sum pass on the generated count buffer to calculate locations in a fragment buffer in which to store all the fragments linearly. An index is generated for a given pixel in the prefix sum pass and stored in a location buffer. Access to the pixel fragments is then accomplished using the index. Linear storage of the data allows for a fast rendering pass that stores all the fragments to a memory buffer without needing to look at the contents of the fragments. This is then followed by a resolve pass on the fragment buffer to generate the final image.

Abstract: A computing device includes a number of video cards. The computing device also includes a mechanism to determine one or more parameters relating to video card parameters of a target computer program. The mechanism is to select a video card from the video cards of the computing device based on the parameters, and is to run the target computer program on the video card selected.

Abstract: A computing system capable of parallelizing the operation of multiple graphics processing units (GPUs) supported on external graphics cards, employing a software-implemented multi-mode parallel graphics rendering subsystem. The computing system includes (i) CPU memory space for storing one or more graphics-based applications, (ii) a multi-core GPU chip including one or more CPU-cores, a memory controller for controlling the CPU memory space, and an interconnect network, and (iii) one or more external graphics cards supporting multiple GPUs and being connected to the multi-core CPU chip by way of a data communication interface.

Abstract: Procedures for minimizing video latency using different frame rates are described. In an implementation, a video captured at a first frame rate is obtained. At least one frame of the video is eliminated and the resultant video, with the eliminated at least one frame is processed as if the video were captured at a slower frame rate than the first frame rate.

Abstract: A method for remotely displaying 3D information on a remote machine is disclosed. An application graphics command is generated, corresponding to a first 3D API from an application on a first machine. The application graphics command are translated to a remote graphics command corresponding to a second 3D API wherein the remote graphics command is compatible with a transport mechanism and a graphics driver on a second machine. The remote graphics command is transported over a network to a second machine.

Abstract: A computer system for processing composite data is provided. The system includes means for processing a computing operation that is designed to receive a non-composite data type as at least one input. The composite data is provided to the computing operation as the at least one input. The system further includes an expansion marker that indicates each element in a first composite data needs to be processed separately and an expansion mechanism that uses the computing operation to process each element in the first composite data individually. The system also includes storage for storing a result of processing each element of the first composite data individually with the computing operation.

Abstract: A common module for a double data rate-synchronous II synchronous dynamic random access memory (DDRII SDRAM) and a DDRIII SDRAM applied in a computer is provided. The common module includes a first bus, a termination circuit card, a first slot, and a second slot. The first bus transmits a plurality of signals. The termination circuit card comprises a plurality of termination resistors. The first slot is disposed on the common module and coupled to the first bus. The DDRII SDRAM is installed in the first slot. The second slot is disposed on the common module and coupled to the first bus. The DDRIII SDRAM or the termination circuit card is installed in the second slot. When the DDRII SDRAM is installed in the first slot, the termination circuit card is installed in the second slot.

Abstract: A memory controller of an apparatus repeatedly retrieves a down-sampled file of a digitally captured image from a non-volatile memory for refresh of a raster display screen.

Abstract: A display device calibration system is provided. The overall color response of a display family is characterized, and the idiosyncratic color response characteristics of the display family are determined. The idiosyncratic color response characteristics of the display family are related to respective idiosyncratic color response points. Individual idiosyncratic color response point values for an individual member of the display family are determined. The color response of the individual member of the display family is specified from the individual idiosyncratic color response point values of the individual member of the display family and the overall color response of the display family.

Abstract: A plurality of samples having different pairs of a background color and a text color, and entry fields provided in correspondence with the individual samples and configured to be filled in by a user are printed on a sheet. After the user has filled in the sheet, the sheet is read and analyzed, and color conversion based on the analysis result is performed. The user can view the samples printed on the sheet and can select one of the samples. Thus, even if default colors used for displaying or printing are colors that are difficult to distinguish for the user, the default colors can be reliably changed into desired colors to perform displaying or printing.

Abstract: A graphical user interface for performing color correction and methods for implementing the color correction are disclosed. The graphical user interface allows a user to adjust the colorspace of the pixels in the image. In one embodiment, a color adjustment pad allows the user to push the pixels from a particular luminance level a desired magnitude towards a desired hue. Pixels from other luminance levels are affected proportionally. The graphical user interface further allows a user to adjust the luminance of the pixels in the image. A luminance adjustment slider allows the user to adjust the luminance of pixels from a selected luminance level by a relative amount. Pixels from other luminance levels have their luminance are affected in a manner proportional to a difference between the selected luminance level value and the luminance value of the other pixel.

Abstract: A process is set forth for viewing an enlarged area of an image. The image is stored on a server and re-sized for viewing on a mobile communication device based on screen size and color display capabilities of the device. The image is enlarged within the server by modifying binary raw data of the original image based on crop rectangle coordinates entered at the mobile communication device. The process allows users to quickly retrieve any relevant part of a large image attachment that has been resized by the server. This minimizes bandwidth usage, device memory/CPU consumption, and request/response latency while still allowing the user to view an image area in its original level of detail.

Abstract: A method allowing display of time-varying merged high resolution and low resolution image data with a smooth frame rate. In one embodiment the high resolution data is structural image data and the low resolution image data is functional image data. The functional image data is gathered (20) into groups and each group is rendered and merged (24) together. The merged images produced are then stored (28) in a First In First Out (FIFO) buffer for display. While the merged images are displayed the next set of functional image data is merged and rendered and supplied to the FIFO buffer, allowing a smooth frame rate to be achieved. A computer program and a medical imaging apparatus using the method are also disclosed.

Abstract: The generation of characters within computer animations is currently a labor intensive and expensive activity for a wide range of businesses. Whereas prior art approaches have sought to reduce this loading by providing reference avatars, these do not fundamentally overcome the intensive steps in generating these reference avatars, and they provide limited variations. According to the invention a user is provided with a method for establishing the physical characteristics of an avatar by using a process based upon inheritance. The inheritance based avatar generator allows, for example, the user to select a first generation of four grandparents based upon selected characteristics, the generator thereupon determining the physical characteristics of a second generation, being the parents of the final avatar, and then determining the physical characteristics of the third generation off-spring.

Abstract: The invention discloses a method, server and a computer program for optimizing content delivered to a variety of terminal devices. In the solution disclosed in the invention, a user is able to create exact layouts and optimize the amount of content to different media environments simultaneously.

Abstract: An area dividing section divides a display area into two areas having random dimensions. One of the divided display areas is further divided into two with random dimensions. This division is continued until the number of divided display areas reaches the number of content information to be displayed.

Abstract: A scaling system for showing navigation information on a display includes a selection module configured for selecting a target zone on the display; a scanning module configured for identifying a leftmost point, a rightmost point, an uppermost point, and a lowermost point of the target zone; a positioning module configured for positioning a midpoint of the target zone to a central point of the display; and a controlling module configured for magnifying/reducing the target zone.

Abstract: A method for line-by-line addressing of RMS responding display matrix with wavelets, said method comprises steps of: selecting the wavelets such that energy of them is proportional to an integer power of two to form an orthogonal matrix; obtaining select waveform profile by summing elements of column in the wavelet matrix; obtaining column waveforms by dot product of data with column of the wavelet matrix; and applying the select waveforms and the corresponding column waveforms by selecting one row of the display matrix at a time.

Abstract: A method of driving an organic light emitting diode (OLED) display device that displays grayscales in a time-division manner and can prevent the occurrence of false contours and flickers at an interface between neighboring grayscales when displaying sequential images, such as moving images, at a high speed. The method is an interlaced scanning method in which a single frame is divided into an odd-numbered field and an even-numbered field that are sequentially driven, and includes dividing each of the odd-numbered field and the even-numbered field into x sub-frame groups; dividing each of a plurality of sub-frames corresponding to bits of driving data into y divided sub-frame portions; and disposing the y divided sub-frame portions in different ones of the x sub-frame groups.

Abstract: Embodiments provide methods and systems for selecting a frequency spectrum (e.g. a changing color frequency spectrum) to be emitted by a display device of a computer system and for rendering a display on the display device by emitting light corresponding to the selected (color) frequency spectrum. Other embodiments may also be described.

Abstract: A method of driving an electro-optical device that drives a source line of the electro-optical device based on K-bit (K is an integer equal to or larger than two) grayscale data includes, when data of a most significant bit of the grayscale data is first data, generating converted grayscale data by converting data of lower-order (K-L) bits (K>L, L is a positive integer) of the grayscale data so that a code word distance between the data of the lower-order (K-L) bits of the grayscale data before conversion and the data of the lower-order (K-L) bits of the grayscale data after conversion is equal to or less than (K-L); and driving the source line based on a grayscale signal corresponding to the converted data in a first polarity drive period, and driving the source line based on a grayscale signal corresponding to data obtained by converting higher-order L bits of the converted data so that a code word distance between data of the higher-order L bits of the converted data before conversion and the data of th